News Headlines
Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Light Rain
63°F
17°C
| Humidity | 93% |
| Wind Speed | S 15 G 23 mph |
| Barometer | 29.64 in (1003.1 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 16 Mar 11:53 am EDT |
Extended Forecast for
Pennington NJ
Tornado Watch until March 16, 07:00pm
Wind Advisory March 16, 02:00pm until March 17, 02:00am
NOW until 7:00pm Mon
Tornado Watch
This Afternoon
High: 67 °F
Severe
ThunderstormsTonight
Low: 29 °F
Severe
Thunderstorms
and Windy
then Showers
and BreezyTuesday
High: 41 °F
Scattered
Flurries and
BreezyTuesday Night
Low: 23 °F
Scattered
FlurriesWednesday
High: 40 °F
Partly Sunny
Wednesday Night
Low: 26 °F
Mostly Cloudy
Thursday
High: 49 °F
Partly Sunny
Thursday Night
Low: 33 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. High near 67. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe. Low around 29. Windy, with a south wind 20 to 30 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Scattered flurries before 2pm, then scattered flurries after 3pm. Mostly sunny, with a high near 41. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
Scattered flurries before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 5 to 15 mph.
Wednesday
Partly sunny, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 57.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 35. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Pennington NJ
40.32°N 74.79°W (Elev. 203 ft)
40.32°N 74.79°W (Elev. 203 ft)
12:04 pm EDT Mar 16, 2026
12pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
